COMP Cams Poly Lock 1-2in Hi-Tech Single

The best polylock for high end race applications, this Hi-Tech polylock is designed for 1/2" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

Hi-Tech Polylock for 1/2" Stud Ultra Pro Magnum Rockers

COMP Cams Poly Lock 1/2in Hi-Tech Single

4657-1 - Poly Lock, 1/2" Hi-Tech Single

Polylock 1/2" Stud Ultra Pro Rockers

Engine Rocker Arm Adjusting Screw

Poly Lock, 1/2" Hi-Tech Single

RockerArm Adjt Screw

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